8542950

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^2\times {\mathrm{337}}^1$

素因数の和:378

約数の個数: 72

約数和(自身を含む): 23009688

約数和(自身を除く): 14466738

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 30, 39, 50, 65, 75, 78, 130, 150, 169, 195, 325, 337, 338, 390, 507, 650, 674, 845, 975, 1011, 1014, 1685, 1690, 1950, 2022, 2535, 3370, 4225, 4381, 5055, 5070, 8425, 8450, 8762, 10110, 12675, 13143, 16850, 21905, 25275, 25350, 26286, 43810, 50550, 56953, 65715, 109525, 113906, 131430, 170859, 219050, 284765, 328575, 341718, 569530, 657150, 854295, 1423825, 1708590, 2847650, 4271475, 8542950]

約数ペア:

[(1, 8542950), (2, 4271475), (3, 2847650), (5, 1708590), (6, 1423825), (10, 854295), (13, 657150), (15, 569530), (25, 341718), (26, 328575), (30, 284765), (39, 219050), (50, 170859), (65, 131430), (75, 113906), (78, 109525), (130, 65715), (150, 56953), (169, 50550), (195, 43810), (325, 26286), (337, 25350), (338, 25275), (390, 21905), (507, 16850), (650, 13143), (674, 12675), (845, 10110), (975, 8762), (1011, 8450), (1014, 8425), (1685, 5070), (1690, 5055), (1950, 4381), (2022, 4225), (2535, 3370)]